source: src/SynTree/Mutator.cc@ 03b812d2

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors ctor deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox memory new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since 03b812d2 was 8688ce1, checked in by Peter A. Buhr <pabuhr@…>, 9 years ago

move case-list management into parser
  • Property mode set to 100644
File size: 14.8 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// Mutator.cc --
8//
9// Author : Richard C. Bilson
10// Created On : Mon May 18 07:44:20 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Thu Aug 4 11:23:21 2016
13// Update Count : 19
14//
15
16#include <cassert>
17#include "Mutator.h"
18#include "Initializer.h"
19#include "Statement.h"
20#include "Type.h"
21#include "Declaration.h"
22#include "Expression.h"
23#include "Constant.h"
24#include "Common/utility.h"
25
26Mutator::Mutator() {}
27
28Mutator::~Mutator() {}
29
30DeclarationWithType *Mutator::mutate( ObjectDecl *objectDecl ) {
31 objectDecl->set_type( maybeMutate( objectDecl->get_type(), *this ) );
32 objectDecl->set_init( maybeMutate( objectDecl->get_init(), *this ) );
33 objectDecl->set_bitfieldWidth( maybeMutate( objectDecl->get_bitfieldWidth(), *this ) );
34 return objectDecl;
35}
36
37DeclarationWithType *Mutator::mutate( FunctionDecl *functionDecl ) {
38 functionDecl->set_functionType( maybeMutate( functionDecl->get_functionType(), *this ) );
39 mutateAll( functionDecl->get_oldDecls(), *this );
40 functionDecl->set_statements( maybeMutate( functionDecl->get_statements(), *this ) );
41 return functionDecl;
42}
43
44Declaration *Mutator::handleAggregateDecl( AggregateDecl *aggregateDecl ) {
45 mutateAll( aggregateDecl->get_parameters(), *this );
46 mutateAll( aggregateDecl->get_members(), *this );
47 return aggregateDecl;
48}
49
50Declaration *Mutator::mutate( StructDecl *aggregateDecl ) {
51 handleAggregateDecl( aggregateDecl );
52 return aggregateDecl;
53}
54
55Declaration *Mutator::mutate( UnionDecl *aggregateDecl ) {
56 handleAggregateDecl( aggregateDecl );
57 return aggregateDecl;
58}
59
60Declaration *Mutator::mutate( EnumDecl *aggregateDecl ) {
61 handleAggregateDecl( aggregateDecl );
62 return aggregateDecl;
63}
64
65Declaration *Mutator::mutate( TraitDecl *aggregateDecl ) {
66 handleAggregateDecl( aggregateDecl );
67 return aggregateDecl;
68}
69
70Declaration *Mutator::handleNamedTypeDecl( NamedTypeDecl *typeDecl ) {
71 mutateAll( typeDecl->get_parameters(), *this );
72 mutateAll( typeDecl->get_assertions(), *this );
73 typeDecl->set_base( maybeMutate( typeDecl->get_base(), *this ) );
74 return typeDecl;
75}
76
77TypeDecl *Mutator::mutate( TypeDecl *typeDecl ) {
78 handleNamedTypeDecl( typeDecl );
79 return typeDecl;
80}
81
82Declaration *Mutator::mutate( TypedefDecl *typeDecl ) {
83 handleNamedTypeDecl( typeDecl );
84 return typeDecl;
85}
86
87CompoundStmt *Mutator::mutate( CompoundStmt *compoundStmt ) {
88 mutateAll( compoundStmt->get_kids(), *this );
89 return compoundStmt;
90}
91
92Statement *Mutator::mutate( ExprStmt *exprStmt ) {
93 exprStmt->set_expr( maybeMutate( exprStmt->get_expr(), *this ) );
94 return exprStmt;
95}
96
97Statement *Mutator::mutate( AsmStmt *asmStmt ) {
98 asmStmt->set_instruction( maybeMutate( asmStmt->get_instruction(), *this ) );
99 mutateAll( asmStmt->get_output(), *this );
100 mutateAll( asmStmt->get_input(), *this );
101 mutateAll( asmStmt->get_clobber(), *this );
102 return asmStmt;
103}
104
105Statement *Mutator::mutate( IfStmt *ifStmt ) {
106 ifStmt->set_condition( maybeMutate( ifStmt->get_condition(), *this ) );
107 ifStmt->set_thenPart( maybeMutate( ifStmt->get_thenPart(), *this ) );
108 ifStmt->set_elsePart( maybeMutate( ifStmt->get_elsePart(), *this ) );
109 return ifStmt;
110}
111
112Statement *Mutator::mutate( WhileStmt *whileStmt ) {
113 whileStmt->set_condition( maybeMutate( whileStmt->get_condition(), *this ) );
114 whileStmt->set_body( maybeMutate( whileStmt->get_body(), *this ) );
115 return whileStmt;
116}
117
118Statement *Mutator::mutate( ForStmt *forStmt ) {
119 mutateAll( forStmt->get_initialization(), *this );
120 forStmt->set_condition( maybeMutate( forStmt->get_condition(), *this ) );
121 forStmt->set_increment( maybeMutate( forStmt->get_increment(), *this ) );
122 forStmt->set_body( maybeMutate( forStmt->get_body(), *this ) );
123 return forStmt;
124}
125
126Statement *Mutator::mutate( SwitchStmt *switchStmt ) {
127 switchStmt->set_condition( maybeMutate( switchStmt->get_condition(), *this ) );
128 mutateAll( switchStmt->get_statements(), *this );
129 return switchStmt;
130}
131
132Statement *Mutator::mutate( CaseStmt *caseStmt ) {
133 caseStmt->set_condition( maybeMutate( caseStmt->get_condition(), *this ) );
134 mutateAll (caseStmt->get_statements(), *this );
135
136 return caseStmt;
137}
138
139Statement *Mutator::mutate( BranchStmt *branchStmt ) {
140 return branchStmt;
141}
142
143Statement *Mutator::mutate( ReturnStmt *returnStmt ) {
144 returnStmt->set_expr( maybeMutate( returnStmt->get_expr(), *this ) );
145 return returnStmt;
146}
147
148Statement *Mutator::mutate( TryStmt *tryStmt ) {
149 tryStmt->set_block( maybeMutate( tryStmt->get_block(), *this ) );
150 mutateAll( tryStmt->get_catchers(), *this );
151 return tryStmt;
152}
153
154Statement *Mutator::mutate( CatchStmt *catchStmt ) {
155 catchStmt->set_decl( maybeMutate( catchStmt->get_decl(), *this ) );
156 catchStmt->set_body( maybeMutate( catchStmt->get_body(), *this ) );
157 return catchStmt;
158}
159
160Statement *Mutator::mutate( FinallyStmt *finalStmt ) {
161 finalStmt->set_block( maybeMutate( finalStmt->get_block(), *this ) );
162 return finalStmt;
163}
164
165NullStmt *Mutator::mutate( NullStmt *nullStmt ) {
166 return nullStmt;
167}
168
169Statement *Mutator::mutate( DeclStmt *declStmt ) {
170 declStmt->set_decl( maybeMutate( declStmt->get_decl(), *this ) );
171 return declStmt;
172}
173
174Statement *Mutator::mutate( ImplicitCtorDtorStmt *impCtorDtorStmt ) {
175 impCtorDtorStmt->set_callStmt( maybeMutate( impCtorDtorStmt->get_callStmt(), *this ) );
176 return impCtorDtorStmt;
177}
178
179Expression *Mutator::mutate( ApplicationExpr *applicationExpr ) {
180 mutateAll( applicationExpr->get_results(), *this );
181 applicationExpr->set_function( maybeMutate( applicationExpr->get_function(), *this ) );
182 mutateAll( applicationExpr->get_args(), *this );
183 return applicationExpr;
184}
185
186Expression *Mutator::mutate( UntypedExpr *untypedExpr ) {
187 mutateAll( untypedExpr->get_results(), *this );
188 mutateAll( untypedExpr->get_args(), *this );
189 return untypedExpr;
190}
191
192Expression *Mutator::mutate( NameExpr *nameExpr ) {
193 mutateAll( nameExpr->get_results(), *this );
194 return nameExpr;
195}
196
197Expression *Mutator::mutate( AddressExpr *addressExpr ) {
198 mutateAll( addressExpr->get_results(), *this );
199 addressExpr->set_arg( maybeMutate( addressExpr->get_arg(), *this ) );
200 return addressExpr;
201}
202
203Expression *Mutator::mutate( LabelAddressExpr *labelAddressExpr ) {
204 mutateAll( labelAddressExpr->get_results(), *this );
205 labelAddressExpr->set_arg( maybeMutate( labelAddressExpr->get_arg(), *this ) );
206 return labelAddressExpr;
207}
208
209Expression *Mutator::mutate( CastExpr *castExpr ) {
210 mutateAll( castExpr->get_results(), *this );
211 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
212 return castExpr;
213}
214
215Expression *Mutator::mutate( UntypedMemberExpr *memberExpr ) {
216 mutateAll( memberExpr->get_results(), *this );
217 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
218 return memberExpr;
219}
220
221Expression *Mutator::mutate( MemberExpr *memberExpr ) {
222 mutateAll( memberExpr->get_results(), *this );
223 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
224 return memberExpr;
225}
226
227Expression *Mutator::mutate( VariableExpr *variableExpr ) {
228 mutateAll( variableExpr->get_results(), *this );
229 return variableExpr;
230}
231
232Expression *Mutator::mutate( ConstantExpr *constantExpr ) {
233 mutateAll( constantExpr->get_results(), *this );
234// maybeMutate( constantExpr->get_constant(), *this )
235 return constantExpr;
236}
237
238Expression *Mutator::mutate( SizeofExpr *sizeofExpr ) {
239 mutateAll( sizeofExpr->get_results(), *this );
240 if ( sizeofExpr->get_isType() ) {
241 sizeofExpr->set_type( maybeMutate( sizeofExpr->get_type(), *this ) );
242 } else {
243 sizeofExpr->set_expr( maybeMutate( sizeofExpr->get_expr(), *this ) );
244 }
245 return sizeofExpr;
246}
247
248Expression *Mutator::mutate( AlignofExpr *alignofExpr ) {
249 mutateAll( alignofExpr->get_results(), *this );
250 if ( alignofExpr->get_isType() ) {
251 alignofExpr->set_type( maybeMutate( alignofExpr->get_type(), *this ) );
252 } else {
253 alignofExpr->set_expr( maybeMutate( alignofExpr->get_expr(), *this ) );
254 }
255 return alignofExpr;
256}
257
258Expression *Mutator::mutate( UntypedOffsetofExpr *offsetofExpr ) {
259 mutateAll( offsetofExpr->get_results(), *this );
260 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
261 return offsetofExpr;
262}
263
264Expression *Mutator::mutate( OffsetofExpr *offsetofExpr ) {
265 mutateAll( offsetofExpr->get_results(), *this );
266 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
267 offsetofExpr->set_member( maybeMutate( offsetofExpr->get_member(), *this ) );
268 return offsetofExpr;
269}
270
271Expression *Mutator::mutate( OffsetPackExpr *offsetPackExpr ) {
272 mutateAll( offsetPackExpr->get_results(), *this );
273 offsetPackExpr->set_type( maybeMutate( offsetPackExpr->get_type(), *this ) );
274 return offsetPackExpr;
275}
276
277Expression *Mutator::mutate( AttrExpr *attrExpr ) {
278 mutateAll( attrExpr->get_results(), *this );
279 if ( attrExpr->get_isType() ) {
280 attrExpr->set_type( maybeMutate( attrExpr->get_type(), *this ) );
281 } else {
282 attrExpr->set_expr( maybeMutate( attrExpr->get_expr(), *this ) );
283 }
284 return attrExpr;
285}
286
287Expression *Mutator::mutate( LogicalExpr *logicalExpr ) {
288 mutateAll( logicalExpr->get_results(), *this );
289 logicalExpr->set_arg1( maybeMutate( logicalExpr->get_arg1(), *this ) );
290 logicalExpr->set_arg2( maybeMutate( logicalExpr->get_arg2(), *this ) );
291 return logicalExpr;
292}
293
294Expression *Mutator::mutate( ConditionalExpr *conditionalExpr ) {
295 mutateAll( conditionalExpr->get_results(), *this );
296 conditionalExpr->set_arg1( maybeMutate( conditionalExpr->get_arg1(), *this ) );
297 conditionalExpr->set_arg2( maybeMutate( conditionalExpr->get_arg2(), *this ) );
298 conditionalExpr->set_arg3( maybeMutate( conditionalExpr->get_arg3(), *this ) );
299 return conditionalExpr;
300}
301
302Expression *Mutator::mutate( CommaExpr *commaExpr ) {
303 mutateAll( commaExpr->get_results(), *this );
304 commaExpr->set_arg1( maybeMutate( commaExpr->get_arg1(), *this ) );
305 commaExpr->set_arg2( maybeMutate( commaExpr->get_arg2(), *this ) );
306 return commaExpr;
307}
308
309Expression *Mutator::mutate( TupleExpr *tupleExpr ) {
310 mutateAll( tupleExpr->get_results(), *this );
311 mutateAll( tupleExpr->get_exprs(), *this );
312 return tupleExpr;
313}
314
315Expression *Mutator::mutate( SolvedTupleExpr *tupleExpr ) {
316 mutateAll( tupleExpr->get_results(), *this );
317 mutateAll( tupleExpr->get_exprs(), *this );
318 return tupleExpr;
319}
320
321Expression *Mutator::mutate( TypeExpr *typeExpr ) {
322 mutateAll( typeExpr->get_results(), *this );
323 typeExpr->set_type( maybeMutate( typeExpr->get_type(), *this ) );
324 return typeExpr;
325}
326
327Expression *Mutator::mutate( AsmExpr *asmExpr ) {
328 asmExpr->set_inout( maybeMutate( asmExpr->get_inout(), *this ) );
329 asmExpr->set_constraint( maybeMutate( asmExpr->get_constraint(), *this ) );
330 asmExpr->set_operand( maybeMutate( asmExpr->get_operand(), *this ) );
331 return asmExpr;
332}
333
334Expression* Mutator::mutate( ImplicitCopyCtorExpr *impCpCtorExpr ) {
335 impCpCtorExpr->set_callExpr( maybeMutate( impCpCtorExpr->get_callExpr(), *this ) );
336 mutateAll( impCpCtorExpr->get_tempDecls(), *this );
337 mutateAll( impCpCtorExpr->get_returnDecls(), *this );
338 return impCpCtorExpr;
339}
340
341Expression *Mutator::mutate( UntypedValofExpr *valofExpr ) {
342 mutateAll( valofExpr->get_results(), *this );
343 return valofExpr;
344}
345
346Expression *Mutator::mutate( CompoundLiteralExpr *compLitExpr ) {
347 mutateAll( compLitExpr->get_results(), *this );
348 compLitExpr->set_type( maybeMutate( compLitExpr->get_type(), *this ) );
349 compLitExpr->set_initializer( maybeMutate( compLitExpr->get_initializer(), *this ) );
350 return compLitExpr;
351}
352
353Expression *Mutator::mutate( RangeExpr *rangeExpr ) {
354 rangeExpr->set_low( maybeMutate( rangeExpr->get_low(), *this ) );
355 rangeExpr->set_high( maybeMutate( rangeExpr->get_high(), *this ) );
356 return rangeExpr;
357}
358
359Type *Mutator::mutate( VoidType *voidType ) {
360 mutateAll( voidType->get_forall(), *this );
361 return voidType;
362}
363
364Type *Mutator::mutate( BasicType *basicType ) {
365 mutateAll( basicType->get_forall(), *this );
366 return basicType;
367}
368
369Type *Mutator::mutate( PointerType *pointerType ) {
370 mutateAll( pointerType->get_forall(), *this );
371 pointerType->set_base( maybeMutate( pointerType->get_base(), *this ) );
372 return pointerType;
373}
374
375Type *Mutator::mutate( ArrayType *arrayType ) {
376 mutateAll( arrayType->get_forall(), *this );
377 arrayType->set_dimension( maybeMutate( arrayType->get_dimension(), *this ) );
378 arrayType->set_base( maybeMutate( arrayType->get_base(), *this ) );
379 return arrayType;
380}
381
382Type *Mutator::mutate( FunctionType *functionType ) {
383 mutateAll( functionType->get_forall(), *this );
384 mutateAll( functionType->get_returnVals(), *this );
385 mutateAll( functionType->get_parameters(), *this );
386 return functionType;
387}
388
389Type *Mutator::handleReferenceToType( ReferenceToType *aggregateUseType ) {
390 mutateAll( aggregateUseType->get_forall(), *this );
391 mutateAll( aggregateUseType->get_parameters(), *this );
392 return aggregateUseType;
393}
394
395Type *Mutator::mutate( StructInstType *aggregateUseType ) {
396 handleReferenceToType( aggregateUseType );
397 return aggregateUseType;
398}
399
400Type *Mutator::mutate( UnionInstType *aggregateUseType ) {
401 handleReferenceToType( aggregateUseType );
402 return aggregateUseType;
403}
404
405Type *Mutator::mutate( EnumInstType *aggregateUseType ) {
406 handleReferenceToType( aggregateUseType );
407 return aggregateUseType;
408}
409
410Type *Mutator::mutate( TraitInstType *aggregateUseType ) {
411 handleReferenceToType( aggregateUseType );
412 mutateAll( aggregateUseType->get_members(), *this );
413 return aggregateUseType;
414}
415
416Type *Mutator::mutate( TypeInstType *aggregateUseType ) {
417 handleReferenceToType( aggregateUseType );
418 return aggregateUseType;
419}
420
421Type *Mutator::mutate( TupleType *tupleType ) {
422 mutateAll( tupleType->get_forall(), *this );
423 mutateAll( tupleType->get_types(), *this );
424 return tupleType;
425}
426
427Type *Mutator::mutate( TypeofType *typeofType ) {
428 assert( typeofType->get_expr() );
429 typeofType->set_expr( typeofType->get_expr()->acceptMutator( *this ) );
430 return typeofType;
431}
432
433Type *Mutator::mutate( AttrType *attrType ) {
434 if ( attrType->get_isType() ) {
435 assert( attrType->get_type() );
436 attrType->set_type( attrType->get_type()->acceptMutator( *this ) );
437 } else {
438 assert( attrType->get_expr() );
439 attrType->set_expr( attrType->get_expr()->acceptMutator( *this ) );
440 }
441 return attrType;
442}
443
444Type *Mutator::mutate( VarArgsType *varArgsType ) {
445 mutateAll( varArgsType->get_forall(), *this );
446 return varArgsType;
447}
448
449Initializer *Mutator::mutate( SingleInit *singleInit ) {
450 singleInit->set_value( singleInit->get_value()->acceptMutator( *this ) );
451 return singleInit;
452}
453
454Initializer *Mutator::mutate( ListInit *listInit ) {
455 mutateAll( listInit->get_designators(), *this );
456 mutateAll( listInit->get_initializers(), *this );
457 return listInit;
458}
459
460Initializer *Mutator::mutate( ConstructorInit *ctorInit ) {
461 ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
462 ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
463 return ctorInit;
464}
465
466Subrange *Mutator::mutate( Subrange *subrange ) {
467 return subrange;
468}
469
470Constant *Mutator::mutate( Constant *constant ) {
471 return constant;
472}
473
474// Local Variables: //
475// tab-width: 4 //
476// mode: c++ //
477// compile-command: "make install" //
478// End: //
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